Northrop Grumman Systems · Electronic Components
491D938G01
Oscillator Subassembly
Part Number491D938G01
ManufacturerNorthrop Grumman Systems
AvailabilityAvailable to order — request a quote
Specifications
NSN6625-00-984-8297 (NSN)
Federal Item NameOSCILLATOR SUBASSEMBLY
Federal Supply Class6625 — Test Instruments
Overall Length24.000 INCHES NOMINAL
Overall Height4.500 INCHES NOMINAL
Component Type And Quantity76 CAPACITOR AND 13 COIL AND 2 CONNECTOR AND 3 DIODE AND 1 METER AND 1 RELAY AND 1 SWITCH AND 5 TRANSFORMER
Overall Width4.500 INCHES NOMINAL
RH Electronics, Inc. — independent stocking distributor since 1982.
Every shipment inspected on receipt · ISO 9001:2015 · ANSI/ESD S20.20 · ERAI member since 1998 · GIDEP participant
Every shipment inspected on receipt · ISO 9001:2015 · ANSI/ESD S20.20 · ERAI member since 1998 · GIDEP participant
Frequently asked
Is 491D938G01 available?
We can source 491D938G01 even if it isn't in our active stock list. As an independent distributor we reach inventory outside the franchise channel — including hard-to-find and obsolete parts. Send us a quote request.
Is 491D938G01 by Northrop Grumman Systems obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 491D938G01 has been discontinued, we can often source remaining stock or qualified alternates. Contact us with your quantity and target date.
How does RH Electronics verify parts like 491D938G01?
Every incoming shipment is inspected under our ISO 9001:2015 quality system — documentation, markings, and construction checked against known-good references. For deeper analysis, we direct work through accredited independent labs. We've been an ERAI member since 1998 and a GIDEP participant.
Can you find a cross-reference or alternate for 491D938G01?
Yes. Our team reads part numbers the way they were designed — decoding family, speed, temperature grade, package, and reliability level — to identify acceptable alternates when the exact part isn't available. Submit a quote request and we'll advise.